ALEXANDRIA, Va., July 9 -- United States Patent no. 12,356,348, issued on July 8, was assigned to ZTE Corp. (Shenzhen, China).
"Clock synchronization circuit, control method, printed circuit board and communication device" was invented by Song Chen (Shenzhen, China), Xuelin Li (Shenzhen, China) and Yenan Bie (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a clock synchronization circuit, a control method, a printed circuit board and a communication device. The clock synchronization circuit includes an external reference signal processing module, a phase detector, a voltage control conversion module, a clock generator, and a first frequency divider."
The patent was filed on July...